/* 公共样式代码 */
/* 版心 */
.wrapper {
  width: 1240px;
  margin: 0 auto;
}

.topnav {
  width: 100%;
  height: 52px;
  background-color: #333333;
}

.topnav .wrapper {
  height: 100%;
}

.topnav .wrapper li {
  float: left;
  line-height: 52px;
}

.topnav .wrapper li a {
  padding: 0 16px;
  border-right: 1px solid #666666;
  font-size: 14px;
  color: #dcdcdc;
}

.topnav .wrapper li:last-child a {
  border-right: none;
}

.topnav .wrapper li a span {
  display: inline-block;
  margin-right: 8px;
  width: 11px;
  height: 16px;
  background-image: url(../images/sprites.png);
  background-position: -160px -70px;
  vertical-align: middle;
}

.header {
  height: 70px;
  margin: 30px auto;
}

.logo {
  width: 207px;
  height: 100%;
}

.logo img {
  width: 100%;
  height: 100%;
}

.nav {
  width: 764px;
  height: 33px;
  margin-left: 40px;
}

.nav ul {
  height: 33px;
}

.nav ul li {
  height: 28px;
  float: left;
}

.nav ul li a {
  padding-bottom: 7px;
  margin-right: 48px;
}

.nav ul li:hover a {
  color: #25ba9b;
  border-bottom: 1px solid #25ba9b;
}

.search {
  width: 172px;
  height: 30px;
  border-bottom: 2px solid #e7e7e7;
}

.search span {
  display: inline-block;
  width: 18px;
  height: 18px;
  margin: 5px 2px 12px;
  background-image: url(../images/sprites.png);
  background-position: -79px -69px;
}

.search input {
  width: 150px;
  height: 100%;
  float: right;
}

.car {
  width: 23px;
  height: 23px;
  margin: 5px 15px;
  background-image: url(../images/sprites.png);
  background-position: -119px -69px;
}

.car span {
  display: inline-block;
  width: 20px;
  height: 15px;
  background-color: #e26237;
  border-radius: 8px;
  position: relative;
  left: 10px;
  top: -10px;
  font-size: 13px;
  color: #ffffff;
  text-align: center;
  line-height: 15px;
}
